Revert "Fix create change api"

This reverts commit 60ba7eb6a00c7fa86fc8578b6b535a0481f5c9c3.

Reason for revert: reverting new CreateChange API endpoint

Change-Id: I464b386d818a98c3398ab0b40cecf60a63538efc
diff --git a/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js b/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
index c84a113..324e5aa 100644
--- a/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
+++ b/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
@@ -1778,6 +1778,7 @@
         method: 'POST',
         url: `/projects/${encodeURIComponent(project)}/create.change`,
         body: {
+          project,
           branch,
           subject,
           topic: opt_topic,